A deep look into neural ranking models for information retrieval
Ranking models lie at the heart of research on information retrieval (IR). During the past
decades, different techniques have been proposed for constructing ranking models, from …
decades, different techniques have been proposed for constructing ranking models, from …
Joint neural collaborative filtering for recommender systems
We propose a Joint Neural Collaborative Filtering (J-NCF) method for recommender
systems. The J-NCF model applies a joint neural network that couples deep feature learning …
systems. The J-NCF model applies a joint neural network that couples deep feature learning …
Automated query reformulation for efficient search based on query logs from stack overflow
As a popular Q&A site for programming, Stack Overflow is a treasure for developers.
However, the amount of questions and answers on Stack Overflow make it difficult for …
However, the amount of questions and answers on Stack Overflow make it difficult for …
Context attentive document ranking and query suggestion
We present a context-aware neural ranking model to exploit users' on-task search activities
and enhance retrieval performance. In particular, a two-level hierarchical recurrent neural …
and enhance retrieval performance. In particular, a two-level hierarchical recurrent neural …
Knowledge-augmented large language models for personalized contextual query suggestion
J Baek, N Chandrasekaran, S Cucerzan… - Proceedings of the …, 2024 - dl.acm.org
Large Language Models (LLMs) excel at tackling various natural language tasks. However,
due to the significant costs involved in re-training or fine-tuning them, they remain largely …
due to the significant costs involved in re-training or fine-tuning them, they remain largely …
Contrastive learning of user behavior sequence for context-aware document ranking
Context information in search sessions has proven to be useful for capturing user search
intent. Existing studies explored user behavior sequences in sessions in different ways to …
intent. Existing studies explored user behavior sequences in sessions in different ways to …
Towards explainable search results: a listwise explanation generator
It has been shown that the interpretability of search results is enhanced when query aspects
covered by documents are explicitly provided. However, existing work on aspect-oriented …
covered by documents are explicitly provided. However, existing work on aspect-oriented …
A dynamic co-attention network for session-based recommendation
Session-based recommendation is the task of recommending the next item a user might be
interested in given partially known session information, eg, part of a session or recent …
interested in given partially known session information, eg, part of a session or recent …
On the study of transformers for query suggestion
When conducting a search task, users may find it difficult to articulate their need, even more
so when the task is complex. To help them complete their search, search engine usually …
so when the task is complex. To help them complete their search, search engine usually …
Heterogeneous graph-based context-aware document ranking
Users' complex information needs usually require consecutive queries, which results in
sessions with a series of interactions. Exploiting such contextual interactions has been …
sessions with a series of interactions. Exploiting such contextual interactions has been …